Hello,
i don't know much about pc's or anything so where best to ask then on Arma 3 forums
i'm thinking about this specc
Intel Core i5-3570K 3.40 GHz
Corsair Vengeance 8GB DDR3-1600
1000 GB SataIII Harddisk
Nvidia GTX660Ti 2GB
& Windows 7 64-bit if that makes any difference
Thanks in advice